# Description

pre-commit CI runs have been failing (see
[example](https://github.com/isaac-sim/IsaacLab/actions/runs/19017065661/job/54306430424))
due to an incompatibility between our specified flake version and python
3.14, as python3.14 has started to be installed by the setup-python GHA.
This PR pins python to 3.12 in order to fix these failures.

## Type of change

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applicable. -->

- Bug fix (non-breaking change which fixes an issue)